Finding Unit Rate

Front

What is a unit rate?

Back

A unit rate is a ratio that compares a quantity to one unit of another quantity, often expressed as 'per' something (e.g., miles per hour, price per item).

Front

How do you calculate the unit rate?

Back

To calculate the unit rate, divide the total quantity by the number of units. For example, if you have 36 dollars for 4 basketballs, the unit rate is 36 ÷ 4 = 9 dollars per basketball.

Front

If John spent $36 to buy 4 basketballs, what is the price per basketball?

Back

$9.00 per basketball.

Front

What equation represents the relationship between the number of phone calls (y) made by a telemarketer in x days if they make 7 calls per day?

Back

y = 7x.

Front

Eduardo scores 3 goals per game. What equation shows the relationship between the number of goals (y) and the number of games (x) he plays?

Back

y = 3x.

Front

If Jayden filled his 290 gallon pool in 10 hours, how many gallons per hour did he use?

Back

29 gallons per hour.

Front

Addison drove 1,080 miles in 20 hours. What was her speed in miles per hour?

Back

54 miles per hour.

Front

What is the formula for finding the unit rate?

Back

Unit Rate = Total Quantity / Number of Units.

Front

What does the term 'per' indicate in unit rates?

Back

The term 'per' indicates a comparison of a quantity to one unit of another quantity, such as 'miles per hour' or 'cost per item.'

Front

How can unit rates be used in real-life situations?

Back

Unit rates can help compare prices, speeds, and efficiencies, making it easier to make informed decisions.